High Crimes: The Fate of Everest in an Age of Greed is a gripping account by journalist Michael Kodas, highlighting the dark side of climbing the world's highest mountain. Since the release of Into Thin Air, Mount Everest has seen significant changes. Wealthy climbers now flock to its slopes, attracting criminal activity and transforming the once-glorious adventure into a dangerous environment. The surge in climbers has brought about a new class of opportunistic adventurers, leading to a notable decline in the mountain's integrity. Readers are taken on a harrowing journey through this criminal underworld on Everest.

Kodas focuses on two major expeditions that illustrate the perils of this new climbing culture. The tragic tale of Nils Antezana, who died after being abandoned by his guide, serves as a stark reminder of the risks involved. Additionally, Kodas shares his own experience with the Connecticut Everest Expedition, led by George Dijmarescu and his wife Lhakpa Sherpa. Initially appearing charming, Dijmarescu's behavior shifted dramatically, becoming hostile toward his wife and the female climbers. By the end of the expedition, threats of violence kept the women from moving freely in base camp. Those who attempted to confront the violence and theft faced intimidation that followed them home. With stories of beatings, thefts, drug use, prostitution, coercion, and abandonment now commonplace on Everest, Kodas explores these dark realities with thrilling intensity, urging readers to rethink their perceptions of mountain climbing in today's world.